ATR243 - User manual -
37
41
a.3.re.
Alarm 3 Reset
Alarm 3 contact reset type
are.
Automatic reset (
Default
)
mre.
Manual reset
mre.
Manual reset stored. (keeps relay status also after an eventual power
failure)
42
a.3.s.e.
Alarm 3 State Error
State of contact for alarm 3 output in case of error
c.o.
Open contact (
Default
)
c.c.
Closed contact
43
a.3.Ld.
Alarm 3 LED
State of OUT3 led corresponding to relative contact
c.o.
ON with open contact
c.c.
ON with closed contact (
Default
)
44
a.3.HY.
Alarm 3 Hysteresis
-999…+999
[digit
11
] (degrees.tenths for temperature sensors),
Default
: 0.0.
45
a.3.de.
Alarm 3 Delay
-180…+180
seconds
Negative: delay in alarm exit phase.
Positive: delay in alarm entry phase.
Default
: 0.
46
a.3.s.p.
Alarm 3 Setpoint Protection
Alarm 3 set protection. Does not allow operator to change the setpoint value
free
Modification allowed (
Default
)
Lock
Protected
Hide
Protected and not visualized
47
t.a.
Current Transformer
Activation and scale range of current transformer
0 Disabled
1-200 Ampere
Default
: 0
48
L.b.a.t.
Loop Break Alarm Threshold
Intervention threshold of Loop Break Alarm
0.0-200.0 Ampere
Default
: 50.0
11
Display of decimal point depends on setting of parameter
sen.
and parameter
d.p.